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教学内容:人教版小学数学5年级下册“分数的基本性质”。教学目标:1.学生能理解和掌握分数的基本性质,知道分数的基本性质与整数除法中商不变的性质之间的联系。2.学生能运用分数的基本性质把一个分数化成分母不同而大小相等的分数。
Teaching content: PEP 5 primary school grade “basic nature of scores.” Teaching Objectives: 1. Students can understand and grasp the basic nature of the score, to know the basic nature of the score and the integer division of the business does not change the nature of the link between. 2. Students can use the basic nature of the score to a fraction of the denominator of different but equal-sized fraction.